Analysis of interatomic Contacts of Structural Units in PDB entry:
9EAA

Contacts of Structural Units (CSU) are derived with the CSU software (Sobolev V., Sorokine A., Prilusky J., Abola E.E. and Edelman M. (1999) Automated analysis of interatomic contacts in proteins. Bioinformatics, 15, 327-332).
This page provides analyses of contacts formed by:

chains
helices
sheets
residues

For analysis of ligand-protein contacts, use:

LPC software

3D structure can be seen in additional window with STING software for 9EAA entry

There are 4 chains in PDB entry 9EAA (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	SER 1	LYS 258
B	GLY 1	PHE 238
C	ASP 12	GLY 279
D	ARG 14	LYS 72

There are 19 helices in PDB entry 9EAA. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	AA1	A	4	8	Right-handed 310
Helix 2	AA2	A	14	18	Right-handed 310
Helix 3	AA3	A	32	37	Right-handed alpha
Helix 4	AA4	A	107	113	Right-handed alpha
Helix 5	AA5	A	162	164	Right-handed 310
Helix 6	AA6	A	224	228	Right-handed 310
Helix 7	AA7	B	44	49	Right-handed alpha
Helix 8	AA8	B	93	97	Right-handed 310
Helix 9	AA9	B	99	106	Right-handed alpha
Helix 10	AB1	B	145	152	Right-handed alpha
Helix 11	AB2	B	234	238	Right-handed 310
Helix 12	AB3	C	57	61	Right-handed 310
Helix 13	AB4	C	85	92	Right-handed alpha
Helix 14	AB5	C	93	96	Right-handed 310
Helix 15	AB6	C	99	106	Right-handed alpha
Helix 16	AB7	C	151	156	Right-handed alpha
Helix 17	AB8	C	164	170	Right-handed alpha
Helix 18	AB9	C	195	202	Right-handed 310
Helix 19	AC1	D	26	31	Right-handed alpha

There are 16 sheets in PDB entry 9EAA. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2, AB3, AB4, AB5, AB6, AB7,

There are 5 strands in AA1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	2	3	first strand
Strand 2	B	164	169	anti-parallel
Strand 3	B	115	121	anti-parallel
Strand 4	B	213	220	anti-parallel
Strand 5	B	52	53	anti-parallel

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There are 5 strands in AA2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	2	3	first strand
Strand 2	B	164	169	anti-parallel
Strand 3	B	115	121	anti-parallel
Strand 4	B	213	220	anti-parallel
Strand 5	B	73	74	anti-parallel

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There are 4 strands in AA3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	41	47	first strand
Strand 2	A	234	246	anti-parallel
Strand 3	A	118	129	anti-parallel
Strand 4	A	178	182	anti-parallel

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There are 4 strands in AA4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	41	47	first strand
Strand 2	A	234	246	anti-parallel
Strand 3	A	118	129	anti-parallel
Strand 4	A	191	192	anti-parallel

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There are 4 strands in AA5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	73	74	first strand
Strand 2	A	215	220	anti-parallel
Strand 3	A	137	142	anti-parallel
Strand 4	A	169	171	anti-parallel

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There are 3 strands in AA6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	84	85	first strand
Strand 2	A	80	81	anti-parallel
Strand 3	A	104	105	anti-parallel

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There are 2 strands in AA7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	89	91	first strand
Strand 2	C	186	189	anti-parallel

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There are 2 strands in AA8 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	151	154	first strand
Strand 2	A	157	160	anti-parallel

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There are 2 strands in AA9 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	30	31	first strand
Strand 2	D	33	34	parallel

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There are 2 strands in AB1 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	56	57	first strand
Strand 2	B	69	70	anti-parallel

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There are 4 strands in AB2 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	85	88	first strand
Strand 2	B	193	198	anti-parallel
Strand 3	B	130	136	anti-parallel
Strand 4	B	153	158	anti-parallel

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There are 3 strands in AB3 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	178	179	first strand
Strand 2	B	110	112	anti-parallel
Strand 3	B	225	227	anti-parallel

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There are 2 strands in AB4 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	15	19	first strand
Strand 2	C	22	26	anti-parallel

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There are 4 strands in AB5 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	64	67	first strand
Strand 2	C	259	270	anti-parallel
Strand 3	C	110	120	anti-parallel
Strand 4	C	228	229	anti-parallel

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There are 6 strands in AB6 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	64	67	first strand
Strand 2	C	259	270	anti-parallel
Strand 3	C	110	120	anti-parallel
Strand 4	C	214	219	anti-parallel
Strand 5	C	32	34	parallel
Strand 6	D	70	72	anti-parallel

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There are 4 strands in AB7 sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	80	84	first strand
Strand 2	C	236	248	anti-parallel
Strand 3	C	127	137	anti-parallel
Strand 4	C	204	208	anti-parallel

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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il

Analysis of interatomic Contacts of Structural Units in PDB entry: 9EAA

Analysis of interatomic Contacts of Structural Units in PDB entry:
9EAA